Buckwheat Zydeco (born Stanley Dural Jr.; November 14, 1947 – September 24, 2016), was an American accordionist and zydeco musician. He was one of the few zydeco artists to achieve mainstream success.
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f85f42e71dab8e3f556d6454c1e598235515e082c959905ac771e4553bfc536. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61487980-ae9a-433c-a423-33e7c490d578.json and https://artists.proofprofile.net/proofs/artist/61487980-ae9a-433c-a423-33e7c490d578.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d0608d42a62a5d64d8d08ac968e847ef57e979851acf7ea398969b8985d408. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO28805101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdbf1ee0b8c9d486c8d5b854b25cb2e1db7565ea8529c64017d9a6800d0f6f6. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO28605106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3317b21fadaf4dbbd6b9a75a4414c4b264d8ff2e618ed6e2397e2761a68e4e0a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO28805105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf433f368b3cf44bef93f11d34578a373e54af922012cb613cb46634d537cdc92. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMG0000612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79899662589ae145f6780c503b754407f57eae25ab3adcbb2fcdd445fe549071. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR20080002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c8e985fd1667f7bfae7df0c45ca401f0f4e294696967b71b5cd1b94e36fd6. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMG0000491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6d8212b0d9be43412ece23793e401de78179584823419831e3f5131700c0a0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR29000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b9140d4d0b3b8a6d8220d3afc1aeabd224cab2e483f14a1523ccbe49eb2605. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR29000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d550700ff9506c2e777c31c3b46f9f848730779e89f688a5b80cedb7afe0daa. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMG0000654.
Menagerie: The Essential Zydeco Collection
Choo Choo Boogaloo: Zydeco Music For Families
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb555db3e6af60b49d9c51be9e92dcba8093eaff8391ff396cc6fa3e9d0ad2214. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1400567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e44bda834d0c6083e6fe684a9ca378ee59e283e1fc847cb5a348031979a8585. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB440455604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9935e9b17216a4c2d4105b66522c39c196ab6db47e0d956a419e426d1c1754. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB440455612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e98ec4f8a9a7b39a517164a9208fa2373312faa1fe9af1ffd9aa8d5917b9e9e. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR29400359.
Download Live! The El Sid O's Thanksgiving Session
Buckwheat's Zydeco Party (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791a1210e1262ee5fb3a89dc660395367c94c878efdc083142e871044cc61ca5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO28805108.
The Best Of Buckwheat Zydeco 20th Century Masters The Millennium Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5e330dce79d86e64b29b25a5b91657013c53d76d587d86df1b2042910a8384. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0992901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7b4522c4d85ab3f21e8477666b74a097d69b201e3298fae756c29c00b0024c. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0992904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da8623136aa1ea27b531f39d1210f372aeae46d6228aaac7286563d5e369547. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0992911.
Let the Good Times Roll: Essential Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1572688a7170902376187240a5e23efbf64817fe662bb150bf1cf6c0fda6e29. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12000255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a99666be1fda135f83d8e7bfc74a780221851a326a463892b4c949a183c6e05. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12000275.
The Smurfs 2: Music from and Inspired by
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a716fda8ed179e76b7db7c54f1b89bb641f3bfbbb725c20c9f7584d1cef329. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO28404509.